Name "main::prompt" used only once: possible typo at C:ScriptsDelnumerics.pl line 8.Name "main::new_list" used only once: possible typo at C:ScriptsDelnumerics.pl line 17.Name "main::original_list" used only once: possible typo at C:ScriptsDelnumerics.pl line 17.Use of uninitialized value in string at C:ScriptsDelnumerics.pl line 18.